8formulas
Well-Known Member
Hi, before I get into what has been happening, let me ask a question first. So picture this: you turn the ign key to crank and the engine cranks and cranks. It won't start. You release the key back to the run position. THEN, you turn it back even more to the off position and all of a sudden, pffffff.....NOT a backfire but a puff of smoke comes back through all 3 carbs.
It's as if it lights the mixture when you physically turn the key to the off position. What the hell is that?
P.S. spark at the end of the coil wire seems healthy. spark at the plugs is weak. But let's focus on the above first. Thank you in advance for your help.
It's as if it lights the mixture when you physically turn the key to the off position. What the hell is that?
P.S. spark at the end of the coil wire seems healthy. spark at the plugs is weak. But let's focus on the above first. Thank you in advance for your help.